initial commit

riscv/openliberty/Dockerfile

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+# syntax=docker/dockerfile:1
+FROM ubuntu:22.04
+
+# Avoid interactive prompts
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install JDK, bash, and utilities
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        openjdk-17-jdk-headless \
+        bash curl unzip ca-certificates && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set JAVA_HOME and PATH
+ENV JAVA_HOME=/usr/lib/jvm/java-17-openjdk-riscv64
+ENV PATH="${JAVA_HOME}/bin:${PATH}"
+
+# Open Liberty version and paths
+ENV OPENLIBERTY_HOME=/opt/openliberty
+ENV OPENLIBERTY_VERSION=24.0.0.11
+ENV OPENLIBERTY_FLAVOR=wlp-webProfile8
+ENV OPENLIBERTY_URL="https://public.dhe.ibm.com/ibmdl/export/pub/software/openliberty/runtime/release/${OPENLIBERTY_VERSION}/${OPENLIBERTY_FLAVOR}-${OPENLIBERTY_VERSION}.zip"
+
+# Download and install Open Liberty
+RUN mkdir -p ${OPENLIBERTY_HOME} && \
+    echo "Downloading Open Liberty from ${OPENLIBERTY_URL}" && \
+    curl -fSL --retry 5 --retry-delay 5 ${OPENLIBERTY_URL} -o /tmp/openliberty.zip && \
+    unzip -q /tmp/openliberty.zip -d /opt && \
+    mv /opt/wlp ${OPENLIBERTY_HOME} && \
+    rm /tmp/openliberty.zip
+
+# Make server script executable
+RUN chmod +x ${OPENLIBERTY_HOME}/bin/server
+
+# Create default server
+RUN ${OPENLIBERTY_HOME}/bin/server create defaultServer
+
+# Expose HTTP and HTTPS ports
+EXPOSE 9080 9443
+
+WORKDIR ${OPENLIBERTY_HOME}
+
+# Run default server
+CMD ["bin/server", "run", "defaultServer"]

riscv/openliberty/catalog-info.yaml

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+apiVersion: backstage.io/v1alpha1
+kind: Component
+metadata:
+  name: riscv-openliberty
+  title: Openliberty (riscv)
+spec:
+  type: service
+  lifecycle: production
+  owner: platform-team
+  partOf:
+    - ../catalog-info.yaml